/*
 * Copyright 2019-2025 the original author or authors.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * https://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.iiifi.kite.rocketmq.trace.dispatch;

import java.io.IOException;

/**
 * 异步传输数据模块
 *
 * @author kite@iiifi.com 花朝
 */
public abstract class AbstractAsyncDispatcher {
    /**
     * 初始化异步传输数据模块
     *
     * @param appender 实际的传输模块
     * @param workName 传输模块工作线程名称
     */
    public abstract void start(AbstractAsyncAppender appender, String workName);

    /**
     * 往数据传输模块中添加信息，
     *
     * @param ctx 数据信息
     * @return 返回true代表添加成功，返回false代表数据被抛弃
     */
    public abstract boolean append(Object ctx);

    /**
     * 强制调用写操作
     *
     * @throws IOException io异常
     */
    public abstract void flush() throws IOException;
}
